Hantenna.
Recommended — Sat, Sep 12
X · 10
- We found another cyberattack by internal OpenAI agents, this time targetting @rubygems. They: 1) gained arbitrary remote code execution on rubydoc. 2) developed a novel exploit to steal user API keys…
OpenAI safety researcher reports internal agents achieved RCE on rubydoc and developed an API-key theft exploit targeting RubyGems.
- Astra powered ships this week - Images 2.5 - GPT-Live-1 - Agents API - Data Agent - ChatGPT for Financial Services and yet it’s not yet DevDay. Busy plans for next week too.
OpenAI staffer recaps this week’s Astra releases: Agents API, GPT-Live-1, Data Agent, Images 2.5, and financial-services ChatGPT.
- In December 2024, o3-preview scored 87.5% on ARC-AGI-1. This run cost >$4,500 per task. In July 2026, DeepSeek-V4-Flash scored 87.0% on ARC-AGI-1. This run cost $0.021 per task. Please realize that a…
Reports DeepSeek-V4-Flash reaching 87.0% on ARC-AGI-1 for $0.021 per task, versus o3-preview’s $4,500-plus per task.
- Introducing Fusion in Devin CLI The most efficient frontier harness for Fable & Astra; 39% cheaper across coding benchmarks. Pick your favorite model for planning and a cost-effective model for execu…
Cognition launches Fusion in Devin CLI, routing planning and execution across models and claiming 39% lower coding-benchmark cost.
- Grok 4.7 needs a few more days to cook. We might have penalized response length too much (or something) in RL, as it still gives up on hard tasks (that it can do!) too early and isn’t yet sufficientl…
xAI CEO says Grok 4.7 is delayed because RL may have over-penalized response length, causing premature abandonment of hard tasks.
- Excited to welcome Aidan & @ Sasha from the Git AI team to OpenAI! They are building in the open and have developed an open-source tool that helps developers understand how coding agents contribute t…
OpenAI announces the Git AI team is joining, bringing an open-source tool for understanding coding-agent contributions.
- ChatGPT can now do motion design in After Effects. Introducing Higgsfield AI Motion Designer. Our ChatGPT plugin understands animation principles, writes expressions, and retains context in your Afte…
Higgsfield launches a ChatGPT plugin that applies animation principles, writes expressions, and preserves After Effects context.
- got deepseek V4.1 flash running locally on a 16GB m1 mac mini original FP4/FP8 weights, ssd streaming + custom mlx runner 108s ttft and about 23s/token (not to be confused with tok/s)
Demonstrates DeepSeek V4.1 Flash running locally on a 16GB M1 Mac mini using FP4/FP8 weights, SSD streaming, and MLX.
- A very common sentiment I'm hearing among math students: "I don't want to become a mathematician anymore." I've seen this before, I think the generation of digital artists who came of age around 2022…
François Chollet flags growing disillusionment among math students who no longer want mathematical careers amid AI progress.
- We independently benchmarked Devin Fusion for its release today - this is the first time a multi-model coding agent has been included on the Artificial Analysis Coding Agent Index, and it effectively…
Artificial Analysis independently benchmarks Devin Fusion, adding a multi-model coding agent to its Coding Agent Index.
YouTube · 10
- Extended Interview: Ex-Anthropic researcher Jacob Coxon, who warns AI could destroy humanity
Extended interview with ex-Anthropic researcher Jacob Coxon on his resignation and claims about the race to advanced AI.
Jacob Coxon publicly resigned from his position as an Anthropic researcher on Tuesday, accusing the company and rival developer and ChatGPT-maker OpenAI of "gambling with our lives" by racing to develop advanced AI models. He spoke with Jo Ling Kent about his decision to resign and why he feels AI could one day threaten humanity. CBS News 24/7 is the premier anchored streaming news service from CBS News and Stations that is available free to everyone with access to the internet and is the dest…
- I Built ChatGPT from Scratch in NumPy
Hands-on build of a ChatGPT-like model from scratch in NumPy, focused on the underlying implementation.
Donate: https://gofund.me/31fe001f5 💚 Deep-ML: https://deep-ml.com/premium?ref=GreenCode5 Sponsor Donations: $5,500 - DeepML (https://deep-ml.com/) $15,000 - Modal (https://modal.com/) If your company is interested in sponsoring the series, please reach out to sponsorships@greencode.codes (do not donate to the GoFundMe directly) Note on sponsorships: Because sponsor payments are treated as taxable business income in the UK, I have to keep 25% for taxes. The remaining 75% goes directly to th…
- Claude + MCP: I Turned Claude Into an AI Automation Agent
Demonstrates connecting Claude to multiple MCP servers to make a tool-using automation agent.
What happens when you connect Claude to multiple MCP servers? Claude becomes much more than a chatbot. In this video, I’m showing how MCP (Model Context Protocol) can connect Claude with external tools and services, allowing it to perform multi-step tasks and automate different workflows. We’ll explore how Claude can: • Connect to MCP servers • Use external tools • Research information automatically • Work with files and data • Generate content • Connect with video-generation tools • Build a…
Reddit · 10
- Anthropic Says Iran Used Its American AI Model to Target U.S. Navy Warships
Anthropic says Iran used its model in targeting activity against U.S. Navy warships.
- Nvidia in talks to invest in Anthropic’s mega IPO, sources say
Nvidia is reportedly discussing an investment in Anthropic’s planned mega-IPO.
- California bans addictive social media features for children under 16 and tightens AI chatbot rules
California bans addictive social features for under-16s and tightens AI chatbot rules.
- Open letter from 25 Fields medalists: A Severe Misalignment of AI in Mathematics
Twenty-five Fields medalists publish an open letter warning of severe AI misalignment in mathematics.
- Anthropic Is Building AI to Predict Which Activists Police Should Watch
Report says Anthropic is building AI intended to predict which activists police should monitor.
- Google’s emissions shot up 48 percent over five years due to AI
Google’s emissions reportedly rose 48% in five years, with AI expansion a major driver.
News · 30
- Sources: US Senate negotiators are debating a bill to impose a "duty of care" for AI companies and let the government block the release of models deemed unsafe (Courtney Rozen/Reuters)
Senate negotiators are weighing AI duty-of-care rules and authority to block releases of unsafe models.
Courtney Rozen / Reuters : Sources: US Senate negotiators are debating a bill to impose a “duty of care” for AI companies and let the government block the release of models deemed unsafe — U.S. Senate negotiators are debating legislation that would put responsibility on tech companies to design safe AI products …
- Q&A with AI researchers John Schulman, Beren Millidge, and Charlie O'Neill on steelmanning the case against RSI, Chinese labs' progress, long-horizon RL, more (Dwarkesh Patel/Dwarkesh Podcast)
John Schulman, Beren Millidge, and Charlie O'Neill discuss RSI, Chinese labs, and long-horizon RL.
Dwarkesh Patel / Dwarkesh Podcast : Q&A with AI researchers John Schulman, Beren Millidge, and Charlie O'Neill on steelmanning the case against RSI, Chinese labs' progress, long-horizon RL, more — “We're nowhere near the ceiling.” — New episode with John Schulman, Beren Millidge and Charlie O'Neill.
- Claude is only available to people over 18 years
Anthropic's support documentation says Claude is now available only to users over 18.
- Some experts say Siri Recap and Live Rewind, always-listening AI features in new Apple Watches, could test eavesdropping laws despite privacy protections (Natalie Lung/Bloomberg)
Apple Watch's always-listening Siri Recap and Live Rewind may test eavesdropping laws.
Natalie Lung / Bloomberg : Some experts say Siri Recap and Live Rewind, always-listening AI features in new Apple Watches, could test eavesdropping laws despite privacy protections — Apple Inc.'s new always-listening artificial intelligence features for the Apple Watch Series 12 and Ultra 4 could put eavesdropping laws to the test, according to legal experts.
The rest of the sweep — 100 items
- South Korea's espionage laws, broadened for the first time in over seven decades, take effect on Sept. 13 as foreign spies increasingly target its chip sector (Daniel Tudor/Financial Times)
Daniel Tudor / Financial Times : South Korea's espionage laws, broadened for the first time in over seven decades, take effect on Sept. 13 as foreign spies increasingly target its chip sector — Seoul broadens its espionage legislation for the first time in more than seven decades — South Korea is arming itself …
- NYC-based Luminary, which develops AI-powered workflow tools for estate planning and wealth transfer management, raised a $22M Series A led by Ten Coves Capital (Davis Janowski/Wealth Management)
Davis Janowski / Wealth Management : NYC-based Luminary, which develops AI-powered workflow tools for estate planning and wealth transfer management, raised a $22M Series A led by Ten Coves Capital — The fintech, which launched in 2022, now supports client assets totaling more than $500 billion and plans to further expand its AI capabilities and commercial team.
